diff options
Diffstat (limited to 'src/scm/webid-oidc/stubs.scm')
| -rw-r--r-- | src/scm/webid-oidc/stubs.scm | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/scm/webid-oidc/stubs.scm b/src/scm/webid-oidc/stubs.scm index 58fe356..3f16888 100644 --- a/src/scm/webid-oidc/stubs.scm +++ b/src/scm/webid-oidc/stubs.scm @@ -38,6 +38,23 @@ (lambda error (raise-unsupported-alg (cadr error))))) +(define (fix-sign alg key payload) + (catch 'unsupported-alg + (lambda () + (sign alg key payload)) + (lambda error + (raise-unsupported-alg (cadr error))))) + +(define (fix-verify alg key payload signature) + (catch 'unsupported-alg + (lambda () + (let ((ok + (verify alg key payload signature))) + (unless ok + (raise-invalid-signature key payload signature)))) + (lambda error + (raise-unsupported-alg (cadr error))))) + (export base64-encode (fix-base64-decode . base64-decode) @@ -47,7 +64,9 @@ (fix-kty . kty) strip-key (fix-hash . hash) - jkt) + jkt + (fix-sign . sign) + (fix-verify . verify)) ;; json reader from guile-json will not behave consistently with ;; SRFI-180 with objects: keys will be mapped to strings, not |